build

docs/dist/evaluate.js

@@ -0,0 +1,30 @@
+import * as strudel from "../_snowpack/link/strudel.js";
+import "./tone.js";
+import "./midi.js";
+import "./voicings.js";
+import "./tonal.js";
+import "./groove.js";
+import shapeshifter from "./shapeshifter.js";
+import {minify} from "./parse.js";
+const bootstrapped = {...strudel, ...strudel.Pattern.prototype.bootstrap()};
+function hackLiteral(literal, names, func) {
+  names.forEach((name) => {
+    Object.defineProperty(literal.prototype, name, {
+      get: function() {
+        return func(String(this));
+      }
+    });
+  });
+}
+hackLiteral(String, ["mini", "m"], bootstrapped.mini);
+hackLiteral(String, ["pure", "p"], bootstrapped.pure);
+Object.assign(globalThis, bootstrapped);
+export const evaluate = (code) => {
+  const shapeshifted = shapeshifter(code);
+  const pattern = minify(eval(shapeshifted));
+  if (pattern?.constructor?.name !== "Pattern") {
+    const message = `got "${typeof pattern}" instead of pattern`;
+    throw new Error(message + (typeof pattern === "function" ? ", did you forget to call a function?" : "."));
+  }
+  return {mode: "javascript", pattern};
+};